9
Trunking and ducting for housing cables and for distributing power, communications and/or data; conduits for use in electrical distribution installations; electrical and electronic switches; electrical and electronic sockets; electrical and electronic switch boxes; electrical and electronic socket boxes; electrical and electronic conduit boxes; electrical and electronic junction boxes; electrical and electronic distribution boxes; power distribution boards; electrical and electronic connectors; electrical and electronic switch housings; electrical and electronic socket housings; electrical and electronic cables; electrical and electronic wires; electrical and electronic busbars; trays for housing electrical and electronic cable; electrical and electronic cable ducts; and parts and fittings for all the aforesaid goods
17
Plastic trunking and ducting; plastic connectors; plastic conduits; plastics in the form of sheets, strips, blocks, rods, tubes, and shaped sections for general industrial use; flexible plastic tubes for use in plumbing; flexible plastic tubes for use in supplying and distributing gas; plastic pipes for use in plumbing; plastic pipes for use in supplying and distributing gas; non-metallic pipe collars; non-metallic pipe couplings; non-metallic brackets for supporting pipes; pipe end fittings; and parts and fittings for all the aforesaid goods
19
Non-metallic building materials, namely, skirting, dado rails, architraves, guttering, down-pipes; and parts fittings for all the aforesaid goods